<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>课程详情</title>
</head>
<body>
    <!-- 返回上一页 -->
    <i class="iconfont icon-fanhui fs28"></i>
    <!-- 视频 -->
    <img src="../img/advertisement-bg.jpg" alt="">
    <!-- 标题 -->
    <div id="courseContent">
        <h3 id="topTitle"></h3>
        <span><span id="courseKg"></span>千卡</span>
        <span><span id="courseTime"></span>分钟</span>
        <span id="left"><span id="courseNum"></span>人练过</span>
        <p id="courseData"></p>
        <p class="mt8">每周<span id="frequency"></span>次练习频次</p>
        <div id="courseBtn">开始训练</div>
    </div>
</body>
</html>